I must bloster you must bloster he must bloster we must bloster you must bloster they must bloster
Forme en V-ing
I must be blostering you must be blostering he must be blostering we must be blostering you must be blostering they must be blostering
Perfect
I must have blostered you must have blostered he must have blostered we must have blostered you must have blostered they must have blostered
Perfect en V-ing
I must have been blostering you must have been blostering he must have been blostering we must have been blostering you must have been blostering they must have been blostering
Négation
Forme simple
I mustn't bloster you mustn't bloster he mustn't bloster we mustn't bloster you mustn't bloster they mustn't bloster
Forme en V-ing
I mustn't be blostering you mustn't be blostering he mustn't be blostering we mustn't be blostering you mustn't be blostering they mustn't be blostering
Perfect
I mustn't have blostered you mustn't have blostered he mustn't have blostered we mustn't have blostered you mustn't have blostered they mustn't have blostered
Perfect en V-ing
I mustn't have been blostering you mustn't have been blostering he mustn't have been blostering we mustn't have been blostering you mustn't have been blostering they mustn't have been blostering
Forme interrogative
Forme simple
must I bloster? must you bloster? must he bloster? must we bloster? must you bloster? must they bloster?
Forme en V-ing
must I be blostering? must you be blostering? must he be blostering? must we be blostering? must you be blostering? must they be blostering?
Perfect
must I have blostered? must you have blostered? must he have blostered? must we have blostered? must you have blostered? must they have blostered?
Perfect en V-ing
must I have been blostering? must you have been blostering? must he have been blostering? must we have been blostering? must you have been blostering? must they have been blostering?
Forme interro-négative
Forme simple
mustn't I bloster? mustn't you bloster? mustn't he bloster? mustn't we bloster? mustn't you bloster? mustn't they bloster?
Forme en V-ing
mustn't I be blostering? mustn't you be blostering? mustn't he be blostering? mustn't we be blostering? mustn't you be blostering? mustn't they be blostering?
Perfect
mustn't I have blostered? mustn't you have blostered? mustn't he have blostered? mustn't we have blostered? mustn't you have blostered? mustn't they have blostered?
Perfect en V-ing
mustn't I have been blostering? mustn't you have been blostering? mustn't he have been blostering? mustn't we have been blostering? mustn't you have been blostering? mustn't they have been blostering?